This System Is A Combination Of Hardware And Software That Enables Engineers And Architects To Design Everything From Furniture To Airplanes. In Addition To The Software, Cad/CAM/CAE Systems Require A High-Quality Graphics Monitor; A Mouse, Light Pen, Or Digitizing Tablet For Drawing; And A Special Printer Or Plotter For Printing Design Specifications.

CAD Systems Allow An Engineer To View A Design From Any Angle With The Push Of A Button And To Zoom In Or Out For Close-Ups And Long-Distance Views. In Addition, The Computer Keeps Track Of Design Dependencies So That When The Engineer Changes One Value, All Other Values That Depend On It Are Automatically Changed Accordingly.

In Other Words, CAD Tools Assist You With The Experimentation, Exploration, And Iteration Needed To Make The Most Of Your Design’s Potential. The Overarching Goal? Better Products Produced More Efficiently And At Less Cost So That You Get Your Products To Market Faster.